Sargent, M. (1974). Research on cereal production technology in Senegal and Upper Volta. AID.
Lua i Stíl Chicago (17ú heag.)Sargent, Merritt. Research on Cereal Production Technology in Senegal and Upper Volta. Washington: AID, 1974.
Lua MLA (8ú heag.)Sargent, Merritt. Research on Cereal Production Technology in Senegal and Upper Volta. AID, 1974.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.